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[ https://issues.apache.org/jira/browse/HADOOP-4416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12642403#action_12642403 ]

Sreekanth Ramakrishnan commented on HADOOP-4416:
------------------------------------------------

Sorry, for commenting this late. I think this issue is not just related to class names. It is present with all values which are being read. I think we should deal with this generically instead of fixing part by part. I had filed a JIRA related to this issue, you can also take a look at the discussion which has happened at that place. [HADOOP-4212|https://issues.apache.org/jira/browse/HADOOP-4212]
class names in Configuration are not resolved if the configuration value has a white space
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Key: HADOOP-4416
URL: https://issues.apache.org/jira/browse/HADOOP-4416
Project: Hadoop Core
Issue Type: Bug
Environment: all
Reporter: Alejandro Abdelnur
Assignee: Abhijit Bagri
Attachments: HADOOP-4416.patch


If an entry in the configuration used for a class contains spaces or enters before or after the {{getClass}} and {{getClasses}} methods fail to resolve the class.
For example:
{code}
<property>
<name>mapred.mapper.class</name>
<value>
com.foo.MyMapper
</value>
</property>
{code}
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groupcommon-dev @
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postedOct 15, '08 at 6:42a
activeDec 11, '08 at 1:08p
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